What is the meaning of "global" in matlab GUI?

1 view (last 30 days)
Epri Pratiwi
Epri Pratiwi on 13 Aug 2020
Commented: Epri Pratiwi on 13 Aug 2020
What is the purpose of using these global function? Why I have to use this?
function testGUI_OpeningFcn(hObject, eventdata, handles, varargin)
handles.output = hObject;
% guidata(hObject, handles);
% set(findall(handles.uipanel1,'-property','enable'),'enable','on');
% set(handles.uipanel1,'visible','on');
% set(findall(handles.uipanel6,'-property','enable'),'enable','off');
% set(handles.uipanel6,'visible','off');
% set(findall(handles.uipanel7,'-property','enable'),'enable','off');
% set(handles.uipanel7,'visible','off');
global setting
global List
global i
setting=0;
i=1;
List=cell(15,1);
set(handles.text27,'String','Welcome to Music Listening Test');
  3 Comments

Sign in to comment.

Answers (0)

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!